@article{manhani_pardini_levy neto_2007,  title={Assessement of tensile strength of graphites by the Iosipescu coupon test},  volume={10},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392007000300003},  DOI={10.1590/S1516-14392007000300003},  number={3},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Manhani, Luis Guilherme Borzani and Pardini, Luiz Claudio and Levy Neto, Flamínio},  year={2007},  month={Jul},  pages={233–239} }